223012201231241 has 2 divisors, whose sum is σ = 223012201231242. Its totient is φ = 223012201231240.

The previous prime is 223012201231223. The next prime is 223012201231279. The reversal of 223012201231241 is 142132102210322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 205703605901641 + 17308595329600 = 14342371^2 + 4160360^2 .

It is a cyclic number.

It is not a de Polignac number, because 223012201231241 - 2¹⁴ = 223012201214857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223012201231241.

It is not a weakly prime, because it can be changed into another prime (223012201231201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111506100615620 + 111506100615621.

It is an arithmetic number, because the mean of its divisors is an integer number (111506100615621).

Almost surely, 2^{223012201231241} is an apocalyptic number.

It is an amenable number.

223012201231241 is a deficient number, since it is larger than the sum of its proper divisors (1).

223012201231241 is an equidigital number, since it uses as much as digits as its factorization.

223012201231241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 223012201231241 its reverse (142132102210322), we get a palindrome (365144303441563).

The spelling of 223012201231241 in words is "two hundred twenty-three trillion, twelve billion, two hundred one million, two hundred thirty-one thousand, two hundred forty-one".